The best choice that reflects the context of the Minutemen during the American Revolutionary War is:
(Choice B) colonial leaders' preference for local and state militias over a standing army in times of peace, as codified in the Articles of Confederation.
This choice accurately highlights the reliance on local militias and the significance of the Minutemen in responding quickly to threats, as opposed to a standing army. Choices A and C do not capture the essence of why Minutemen were formed and their role in the Revolutionary War.